Pay in 4 interest-free payments of $5.79 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Will not affect pH or increase EC
The next step up would be the GX 200 Reverse Osmosis System
Containing humic acids and kelp extract
a source of over 70 trace elements
Boosts potency of resinous oils and fragrance production in culinary and medicinal herbs
Microbe Life Hydroponics Iron Supplement Minerals & Elements Will not affect pH orMicrobe Life Iron Supplement is a highly concentrated (10,000 mg L) ferrous iron gluconate. It should be used where additional iron is needed to prevent iron deficiency, or where signs of iron deficiency are present. This includes weak thin stems or yellowing between the veins of the leaf (chlorosis). Brings out vibrant colors in plants and vegetables Helps prevent yellowing Nitrate and phosphate free
US$ 11.49
US$ 15.00
US$ 185.00
US$ 35.99
